Fact Directory

Explore the latest fascinating facts freshly added to our collection!

What is Gray Flag Exercise?
Military
The Gray Flag Exercise is a high-tech military event organized by the U.S. Navy to test and integrat... Read more
When were seat belts invented
Automotive
The modern three-point seat belt was invented by Volvo engineer Nils Bohlin in 1959. Before this, se... Read more
Is it bad to leave a laptop plugged in?
Technology
Leaving a laptop plugged in does not typically damage the battery or present any danger to the devic... Read more
How deep is the biggest hole?
Science
The Kola Superdeep Borehole, located in Russia, is the world's deepest man-made hole, reaching a dep... Read more
What is HSTS?
Technology
HSTS, or HTTP Strict Transport Security, is a security feature that ensures websites are accessed ex... Read more
Why Are Toilets and Restrooms Called "WC"?
History
"WC," an abbreviation for "Water Closet," originated in England during the 19th century. As indoor p... Read more
Do speakers wear out?
Technology
Yes, speakers do wear out over time. They are subject to mechanical wear, especially in the componen... Read more
How tall is the highest mountain?
Geography
Mount Everest, located in Nepal and Tibet, is usually said to be the highest mountain on Earth. Reac... Read more
What is the range of WIFI?
Technology
The range of Wi-Fi can vary significantly depending on several factors, such as the power output of ... Read more
What spark plug for Honda Click 125 and Click 110?
Motorcycles
The standard recommended spark plug for the Honda Click 125i and older Honda Click 110 is the NGK CP... Read more